Searching for arin.authdns.ripe.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 1 ms
Searching for arin.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30]
...took 2 ms
Searching for arin.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53]
...took 1 ms

Searching for ns1.science.ru.nl. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 2 ms
Searching for ns1.science.ru.nl. A record at ns3.dns.nl. [194.0.25.24]
...took 14 ms
Searching for ns1.science.ru.nl. A record at ns3.ru.nl. [131.174.78.16]
...took 13 ms
Searching for ns1.science.ru.nl. A record at ns1.science.ru.nl. [131.174.224.4]
...took 14 ms